Custom Document Ready

docReady.js

!function(t, n) {
    function e() {
        if (!a) {
            a = !0;
            for (var t = 0; t < d.length; t++) d[t].fn.call(window, d[t].ctx);
            d = [];
        }
    }
    function o() {
        "complete" === document.readyState && e();
    }
    t = t || "docReady";
    var d = [], a = !1, c = !1;
    (n = n || window)[t] = function(t, n) {
        if ("function" != typeof t) throw new TypeError("callback for docReady(fn) must be a function");
        a ? setTimeout(function() {
            t(n);
        }, 1) : (d.push({
            fn: t,
            ctx: n
        }), "complete" === document.readyState ? setTimeout(e, 1) : c || (document.addEventListener ? (document.addEventListener("DOMContentLoaded", e, !1), 
        window.addEventListener("load", e, !1)) : (document.attachEvent("onreadystatechange", o), 
        window.attachEvent("onload", e)), c = !0));
    };
}("docReady", window);

docReady(function(){
    //do your stuff
});